Improving noise robust automatic speech recognition with single-channel time-domain enhancement network.
Keisuke KinoshitaTsubasa OchiaiMarc DelcroixTomohiro NakataniPublished in: CoRR (2020)
Keyphrases
- noisy environments
- automatic speech recognition
- speech enhancement
- single channel
- speech signal
- speech recognition
- multi channel
- noise reduction
- frequency domain
- conversational speech
- wiener filter
- broadcast news
- independent component analysis
- machine learning
- hidden markov models
- image processing
- speech retrieval
- additive noise
- sound source
- language model
- brain activity
- information retrieval
- neural network